@article{10_4064_fm_102_2_109_117,
     author = {Shigeru Itoh},
     title = {Some fixed point theorems in metric spaces},
     journal = {Fundamenta Mathematicae},
     pages = {109--117},
     publisher = {mathdoc},
     volume = {102},
     number = {2},
     year = {1979},
     doi = {10.4064/fm-102-2-109-117},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/fm-102-2-109-117/}
}